Alright, let's work through 8643 times 5934 step by step
8643 × 5934 = 5934 × (8643)
+ 5934 × 3 that equals 17802
+ 5934 × 40 what gives us 237360
+ 5934 × 600 producing 3560400
+ 5934 × 8000 what gives us 47472000

= 51287562
